diff --git a/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue b/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
index 026823e97..116a8597f 100644
--- a/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
+++ b/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
@@ -177,18 +177,11 @@ export default {
       this.legends = []
       this.series = chartOption.series = this.handleTimeSeries(this.chartInfo, chartOption.series[0], this.chartData) // 生成series和legends
 
-      const styleOption = this.$lodash.get(this.chartInfo, 'param.option', {})
       chartOption.series.forEach(item => {
-        if (item.lineStyle && styleOption.lineWidth != undefined) {
-          item.lineStyle.width = styleOption.lineWidth
-        } else if (item.lineStyle) {
+        if (item.lineStyle) {
           item.lineStyle.width = this.lineOption.lineWidth
         }
-        if (styleOption.pointSize != undefined) {
-          item.symbolSize = styleOption.pointSize
-        } else {
-          item.symbolSize = this.lineOption.pointSize
-        }
+        item.symbolSize = this.lineOption.pointSize
       })
 
       this.isGrey = this.legends.map(() => false)
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue b/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue
index 0909cd515..768399423 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue
@@ -251,7 +251,6 @@ export default {
             max: undefined
           },
           dataLink: [],
-          option: undefined
         },
         elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1, orderNum: 0 }],
         panel: '',
diff --git a/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue b/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
index e33ea04e4..970479836 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
+++ b/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
@@ -454,44 +454,6 @@
         </el-form-item>
       </div>
 
-      <!-- option  -->
-      <div v-if="isTimeSeries(chartConfig.type)">
-        <div class="form__sub-title">
-          <span>{{$t('dashboard.dashboard.chartForm.option')}}</span>
-        </div>
-        <div
-          class="form-items--half-width-group"
-        >
-          <!--lineWidth-->
-          <el-form-item
-            v-if="chartConfig.type!=='point'"
-            :label="$t('dashboard.dashboard.chartForm.lineWidth')"
-            class="form-item--half-width"
-            prop="param.option.lineWidth"
-            >
-            <el-input-number
-              size="small"
-              :controls="false"
-              @change="change"
-              show-word-limit
-              v-model="chartConfig.param.option.lineWidth"/>
-          </el-form-item>
-          <!--pointSize-->
-          <el-form-item
-            :label="$t('dashboard.dashboard.chartForm.pointSize')"
-            class="form-item--half-width"
-            prop="param.option.pointSize"
-            >
-            <el-input-number
-              size="small"
-              :controls="false"
-              @change="change"
-              show-word-limit
-              v-model="chartConfig.param.option.pointSize"/>
-          </el-form-item>
-        </div>
-      </div>
-
       <!-- Right Y Axis   -->
       <div v-if="isTimeSeries(chartConfig.type)">
         <div class="form__sub-title">
@@ -1352,9 +1314,6 @@ export default {
     minStep () {
       return this.nzDefaultConfig.minStep
     },
-    lineOption () {
-      return this.nzDefaultConfig.option
-    }
   },
   data () {
     return {
@@ -1449,8 +1408,7 @@ export default {
               min: undefined,
               max: undefined
             },
-            dataLink: this.chartConfig.param.dataLink,
-            option: this.lineOption
+            dataLink: this.chartConfig.param.dataLink
           }
           this.$nextTick(() => {
             this.chartConfig.param.thresholds.push({ value: undefined, color: randomcolor() })
diff --git a/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue b/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue
index c2fc909e1..58a3d48ab 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue
@@ -173,9 +173,6 @@ export default {
     panelChart
   },
   computed: {
-    lineOption () {
-      return this.nzDefaultConfig.option
-    },
     chartLastPosition () {
       return this.$store.getters.getChartLastPosition
     },
@@ -412,7 +409,6 @@ export default {
               max: undefined
             },
             dataLink: [],
-            option: this.lineOption
           }
         }
       }
@@ -645,9 +641,6 @@ export default {
               max: undefined
             }
           }
-          if (!obj.param.option) {
-            obj.param.option = this.lineOption
-          }
         }
         this.editChart = this.$lodash.cloneDeep(obj)
         this.oldData = this.$lodash.cloneDeep(obj)
diff --git a/nezha-fronted/src/components/page/dashboard/dashboard.vue b/nezha-fronted/src/components/page/dashboard/dashboard.vue
index d16699b02..5fea308dc 100644
--- a/nezha-fronted/src/components/page/dashboard/dashboard.vue
+++ b/nezha-fronted/src/components/page/dashboard/dashboard.vue
@@ -266,8 +266,7 @@ export default {
             min: undefined,
             max: undefined
           },
-          dataLink: [],
-          option: undefined
+          dataLink: []
         },
         elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1, orderNum: 0, step: undefined }],
         panel: '',